<!DOCTYPE html>
<html lang="en">
<head>
    <!--// 针对老版本浏览器-->
    <meta http-equiv='pragma' content='no-cache' />
    <!--不加no-store,会有缓存问题-->
    <meta http-equiv='cache-control' content='no-cache,no-store' />
    <!--// 过期时间设置为0-->
    <meta http-equiv='expires' content='0' />
    <meta charset="UTF-8">
    <title>Title</title>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    success!
</body>
</html>

